xspf-playlist/cli.js at master · lacymorrow/xspf-playlist · GitHub

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#!/usr/bin/env node
'use strict'
const meow = require( 'meow' )
const xspfPlaylist = require( './index' )

const cli = meow( `
	Usage
	  $ xspf-playlist media [{options}]

	Options
	  --id3,   -i  Use track ID3 meta information
	  --depth, -d  Number of directories deep to search

	Example
	  $ xspf-playlist '/path/to/media' --id3 --depth 1
	  // => ...
`, {
	flags: {
		id3: {
			alias: 'i'
		},
		depth: {
			type: 'number',
			alias: 'd'
		}
	}
} )

let opts = {}
if ( typeof cli.flags.d === 'number' ) opts.depth = cli.flags.d
if ( cli.flags.i ) opts.id3 = !!cli.flags.i
if ( !cli.input[0] ) cli.showHelp()

xspfPlaylist( cli.input[0], opts )
	.then( console.log )